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CVE-2026-57281

Published: Jun 24, 2026Updated: Jul 15, 2026 Sources: CVE List NVDCWE-93
7.5HIGH
NVD MITRE
EPSS Score
0.6%
Top 55.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Jenkins Script Security Plugin 1402.v94c9ce464861 and earlier does not reject Groovy AST transformation annotations carrying an extensions member, allowing attackers able to run sandboxed Groovy scripts to execute code outside the sandbox if a suitable script is present on the classpath of the component that evaluates the script.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-93CWE-693CWE-917

Affected Products

Jenkins Project
oss-project·USaka jenkins, jenkins ci
Jenkins Script Security PluginOn-premCMS Plugin
DevTools & CI / ci-cd
script securityOn-premDev Tool
DevTools & CI / ci-cd

Exploitability

Official Patch Available
Is your org exposed to CVE-2026-57281?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3793
jenkins.io
https://access.redhat.com/security/cve/CVE-2026-57281
access.redhat.com
https://bugzilla.redhat.com/show_bug.cgi?id=2492200
bugzilla.redhat.com
and 1 more references View all →
News mentions
1

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